4-48 Samsung Electronics
4-4-18 Operation condition secession error
1.Checklist :
1) Check the temperature around the outdoor unit.
2. Troubleshooting procedure
Terminate the service
No
Is the operation condition secession error
appeared again?
* Heating mode *
Is the outdoor temperature over 40°C or under
-30°C?
* Cooling mode *
Is the outdoor temperature under °C?
The temperature condition is too poor to operate.
Wait until temperature is changed
Restart after power off
Yes
Yes
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